I don't know, I'm bored.
List your favorite to least favorite season in order.
Here's mines:
Season 3
Season 5
Season 2
Season 4
Season 1
Season 6
Season 7

Season 7 would definitely be my least favorite. I have been watching Buffy since it's first season in 1997, and never have I been so un-interested in a season as it was airing. Season 7 was the first time I just wasn't that excited for the new episodes. It felt like an entirely different show with all the slayers in training hoarding up the space in the house, and the introduction of horrible new characters like Wood and Kenedy. I also didn't like how out-of-character everyone in that season was. I don't know- it was just a big mess for me. The first few episodes were strong (up til maybe Showtime) and then Chosen was a pretty good episode, but everything in between was not the Buffy I had come to know and love from seasons past.

Here's my list:

1. Season 3
2. Season 2
3. Season 5
4. Season 1
5. Season 4
6. Season 6
7. Season 7

1. Season 6
2. Season 7
3. Season 5
4. Season 3
5. Season 2
6. Season 1
7. Season 4

1. Season 5
2. Season 2
3. Season 3
4. Season 4
5. Season 6
6. Season 1
7. Season 7

I didn't like Buffy's college adventures. But Spike came back that season so I couldn't list season 4 as the worst

1. Season 6
2. Season 5
3. Season 3
4. Season 4
5. Season 2
6. Season 7
7. Season 1

My List (Right now, that is. It constantly changes):
1. Season 6
2. Season 5
3. Season 7
4. Season 4
5. Season 3
6. Season 2
7. Season 1

It used to be really different. I loved Season 2 and 3 and hated Season 4 and 7. Now it's the other way around. Note also that I use the term hate loosely. I love all the seasons, and they are a few of the best seasons ever to air on tv (except for a few Angel and Firefly seasons).

Note that even my least favorite season is liked better by me than any season of a non-Joss TV show.

1) Season 7
2) Season 5
3) Season 2
4) Season 4
5) Season 3
6) Season 1
7) Season 6

Season 7 wasn't that bad:

List:
2
3
1
7
6
5
4

Season 2
Season 1
Season 4
Season 5
Season 6
Season 3
Season 7

Season 5
Season 2
Season 4
Season 7
Season 6
Season 1

I couldn't really make a list, but I am starting to like Buffy again(started in 2001-2002-ish) and some most of the episodes, and stopped watching it after a while (no reason, just had no time i guess). I missed most of season 7, but I thought the final episode was really good. I liked the later seasons more I guess, but that's just me.